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| author |   Joachim Eastwood <manabian@gmail.com> | 2014-05-29 00:30:02 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-05-29 00:33:32 -0700 |
| commit | 61721c88b8d85c9dc13bfeedf75dfc245f397c3c (patch) | |
| tree | 8fb099effb9ac3fbdd524a1eb8ff794d60ffd162 /drivers/input | |
| parent | ARM: OMAP2+: remove unused omap4-keypad file and code (diff) | |
| download | linux-dev-61721c88b8d85c9dc13bfeedf75dfc245f397c3c.tar.xz linux-dev-61721c88b8d85c9dc13bfeedf75dfc245f397c3c.zip | |
Input: omap-keypad - remove platform data support
This is unused since all users (OMAP4/5) are DT only.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/input/keyboard/omap4-keypad.c | 32 |
2 files changed, 7 insertions, 27 deletions
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index 948a30304870..0f84f2346fe4 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -589,7 +589,7 @@ config KEYBOARD_OMAP config KEYBOARD_OMAP4 tristate "TI OMAP4+ keypad support" - depends on ARCH_OMAP2PLUS + depends on OF || ARCH_OMAP2PLUS select INPUT_MATRIXKMAP help Say Y here if you want to use the OMAP4+ keypad. diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c index 0400b3f2b4b9..024b7bdffe5b 100644 --- a/drivers/input/keyboard/omap4-keypad.c +++ b/drivers/input/keyboard/omap4-keypad.c @@ -28,11 +28,10 @@ #include <linux/io.h> #include <linux/of.h> #include <linux/input.h> +#include <linux/input/matrix_keypad.h> #include <linux/slab.h> #include <linux/pm_runtime.h> -#include <linux/platform_data/omap4-keypad.h> - /* OMAP4 registers */ #define OMAP4_KBD_REVISION 0x00 #define OMAP4_KBD_SYSCONFIG 0x10 @@ -218,7 +217,6 @@ static void omap4_keypad_close(struct input_dev *input) pm_runtime_put_sync(input->dev.parent); } -#ifdef CONFIG_OF static int omap4_keypad_parse_dt(struct device *dev, struct omap4_keypad *keypad_data) { @@ -235,20 +233,9 @@ static int omap4_keypad_parse_dt(struct device *dev, return 0; } -#else -static inline int omap4_keypad_parse_dt(struct device *dev, - struct omap4_keypad *keypad_data) -{ - return -ENOSYS; -} -#endif static int omap4_keypad_probe(struct platform_device *pdev) { - const struct omap4_keypad_platform_data *pdata = - dev_get_platdata(&pdev->dev); - const struct matrix_keymap_data *keymap_data = - pdata ? pdata->keymap_data : NULL; struct omap4_keypad *keypad_data; struct input_dev *input_dev; struct resource *res; @@ -277,14 +264,9 @@ static int omap4_keypad_probe(struct platform_device *pdev) keypad_data->irq = irq; - if (pdata) { - keypad_data->rows = pdata->rows; - keypad_data->cols = pdata->cols; - } else { - error = omap4_keypad_parse_dt(&pdev->dev, keypad_data); - if (error) - return error; - } + error = omap4_keypad_parse_dt(&pdev->dev, keypad_data); + if (error) + return error; res = request_mem_region(res->start, resource_size(res), pdev->name); if (!res) { @@ -363,7 +345,7 @@ static int omap4_keypad_probe(struct platform_device *pdev) goto err_free_input; } - error = matrix_keypad_build_keymap(keymap_data, NULL, + error = matrix_keypad_build_keymap(NULL, NULL, keypad_data->rows, keypad_data->cols, keypad_data->keymap, input_dev); if (error) { @@ -434,13 +416,11 @@ static int omap4_keypad_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_OF static const struct of_device_id omap_keypad_dt_match[] = { { .compatible = "ti,omap4-keypad" }, {}, }; MODULE_DEVICE_TABLE(of, omap_keypad_dt_match); -#endif #ifdef CONFIG_PM_SLEEP static int omap4_keypad_suspend(struct device *dev) @@ -482,7 +462,7 @@ static struct platform_driver omap4_keypad_driver = { .name = "omap4-keypad", .owner = THIS_MODULE, .pm = &omap4_keypad_pm_ops, - .of_match_table = of_match_ptr(omap_keypad_dt_match), + .of_match_table = omap_keypad_dt_match, }, }; module_platform_driver(omap4_keypad_driver); |